2023183960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{314159}}^1$

素因数の和:314200

約数の個数: 64

約数和(自身を含む): 5428684800

約数和(自身を除く): 3405500840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 314159, 628318, 1256636, 1570795, 2199113, 2513272, 3141590, 4398226, 6283180, 7225657, 8796452, 10995565, 12566360, 14451314, 17592904, 21991130, 28902628, 36128285, 43982260, 50579599, 57805256, 72256570, 87964520, 101159198, 144513140, 202318396, 252897995, 289026280, 404636792, 505795990, 1011591980, 2023183960]

約数ペア:

[(1, 2023183960), (2, 1011591980), (4, 505795990), (5, 404636792), (7, 289026280), (8, 252897995), (10, 202318396), (14, 144513140), (20, 101159198), (23, 87964520), (28, 72256570), (35, 57805256), (40, 50579599), (46, 43982260), (56, 36128285), (70, 28902628), (92, 21991130), (115, 17592904), (140, 14451314), (161, 12566360), (184, 10995565), (230, 8796452), (280, 7225657), (322, 6283180), (460, 4398226), (644, 3141590), (805, 2513272), (920, 2199113), (1288, 1570795), (1610, 1256636), (3220, 628318), (6440, 314159)]